Halid Bešlić (; 20 November 1953 – 7 October 2025) was a Bosnian folk singer and musician whose career spanned nearly five decades. Renowned for his distinctive baritone voice and emotive delivery, he
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ed6e08695f81dea67bd275e6ab10b511ebab2f2c4992e4ad55984555c5b456. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d14ecad-bb23-4b48-9498-e921b00e3d7c.json and https://artists.proofprofile.net/proofs/artist/0d14ecad-bb23-4b48-9498-e921b00e3d7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Halid Beslic I Prijatelji (Live Skenderija 2000)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0540865a191bb657363039693c9e0ee99bfa285dcd32dc13b0cf3388a7f8a2. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2474611913382b76aba43d40bb36f1023882e8e7694a4f2945175407a0173f0f. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:24:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048652739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79e731fc4c00dc3d8219296cc7a060ae2f7064936b76876b36fc28be387ff9a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048652742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea5e26313925836afcfa312a731e1e6defb7ca7ce5562c44098ea74871314e8. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048705035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680f0ee9d10d7f092256be1b9e8448e13a39b45d573d51edf9bfde99f269cb98. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048705031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c2447e91e82cef5a2ac322299fb5f91258e3a3689c136204ba307773598437. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048859656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fdec10d162a672541609334d21af9c843e8e5cc6f68df91bd5904876a694be. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048817859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c21d48d38653f1f3f4e01bc5b0eaa49b4a972155e13648b423024687b3cd1b8. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048859657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc49a2a14e0f1a3ed1adff519fa43609bad77238c479e8f976e43bac512da52. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048859659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f0a1998d1024b5bd634d9084c5d65972bf29c6224e48fe74844ac658c66835. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92fdaad254225d87f45cef14f9f152479f4ce9c2d70460f9c752b6629f8a009. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e7e245839d31e89f6fdf82db285c1382cbd6b921b27e67cec753750128f9a6. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31a1f1cc0ca4db2921d56deb4db2e7830cec26fe59ae96497a09734cbcd069c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e7f46b81bda47ec7e53749cb73b82e076c5816a235ad6bcca3947566138b10. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b04d0cde4857e60ec3bd6211e426bebfead6c09b273b11c64bae58ca8fbb48. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff4d3741239abb3681abaad00c72cb816231971075d99f615bc2841832981d1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ddd75cb2312140b3058c5c63050b5521ae6dfabd6e02af1e9921c4a5ac1b29. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e7f46b81bda47ec7e53749cb73b82e076c5816a235ad6bcca3947566138b10. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6dae9a4049c280babe32f80a6c756cb5f24cd2841883ffcf6eee7139474e81. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56d99401d6c39c667827767a0d6811249802c888755d0102111cf3ac7fe1e2e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5001f8110bfb617b9f0a8fcaf1d696296025afa1c0036aee20d73848b400cb45. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe072f54f99daf860766cf87d8e72d14b9423838c4cded00f3e3ccd1595c1d891. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:51:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301595.
Halid i prijatelji (Hitovi za sva vremena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2543a915dd101eb5af46f3360f6e4c2910646ac7edf9cf58a7362e341e59f6fa. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:56:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7129174f084ebedfa240dd7752eae1ae25268e46239f9255087fa14d1b8dc6. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:59:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf3fc647be079ab276a3c93ba515c03f896ff906a0607b011c8e393f0856608. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048814391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60074581d43f4d34eb37f8b218686761b490c6c1974d181e6e6dcfb069853a7e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2543a915dd101eb5af46f3360f6e4c2910646ac7edf9cf58a7362e341e59f6fa. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a0ab795a29b12bd2be9c6daff4a832877c457afaa2435444180a58f009db5b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38926d15c8fde71e332d3f1d7daf6f4b561fb37ce814d298e4ffd169fdc00046. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2559f5e96f16260787632c64a1151c3aa650816f9b1b9d178192c803a9d9dd95. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:25:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd00f799d26dba22033ecd0f49427911e76476851cf3f83370397e8da6220f37. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9677e9d0c6e82691964a0131803bda51267e12fe45199c507e99ecb6b68fa20. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:22:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632519bd5bb0b2c7a56cdd3faace82b1ca44d1907f54a33884e1cd3206b66f76. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4867e7b870f92a91c076398bc5d60a1dc106905b35e57e61287bb2e21416ffa. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68943982514f9c838eaabbab4e993c832e5b4775087eee84c2d2ec8beb24f943. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:27:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA131410401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96744807a36bfdb31a2f5e1846413f445e53e6c373a4cc21bc92d2cb19fdd798. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA131410402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d46f2e09a43fa3cc82e4a74fca9d1e78ae10027e904e136f3d3bfec64d5807d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA131410411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b142f3ef3a0aa4d7abe90769287a2fe36004c9df745579645ab6d3f16db96c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA131410507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622de3fe34e1515a1e87833a739a64922fbd21d1f24801d9b56cb63ad7515a98. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1462318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570ce2314c51a0aace5cee9e6216b5ae1e10dc530b19861ddc5d3e4e80060039. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1462327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8f79ba6617ef2678fca235ff1a88ddef465ea1314a94ac1884f71b27688831. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221832655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf8e0faec76d18ca332face02458817cdff08991c828af596ebc6929346d9a9. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:44:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221832659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59103c8f579da6cc13e56a23dcbb12439511c1be8964d465f1ff297d4cb03abd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221832660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51492b7502ed24d2094aadadd0d7dc75d5d8c34bcbfd3450646679b2e187eb1f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221832664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3049d1caccbc99355b21cd042513f0e989ab80c3531f314c428530eeb3a8b2e6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221832665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5826e0fda0a72f74f47018a0165ee228bcc5b9b0eb0a350d43c8f6c4e4dd7f37. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221832671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94c2c74c0c9522b0f8f775a4ee06149fb96dee50b9e0e80a7e484f30b318773. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fb9fff71a86554cc70ed990b947e33d81ce161ad800da9a7d2e8897d9ca77e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b7229895e28ca0d2d61efd46facfbe48c16bdc1688f13c135af983eea0cf0b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103cf5ed138a765d9e495631a5a537a01c213c61a64e569157a2f457dd83018a. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac3c04485f1b61903649eb4deea02fb1929eaef4b824c6517654e2ac63c7d7c. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATAJ12301650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5001f8110bfb617b9f0a8fcaf1d696296025afa1c0036aee20d73848b400cb45. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50e43f811a41b8e9228957b60786a481fb26c0cd38c461b64e50b5567bd9a10. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7fec8e3b2191644d67808285476ec4689eaa63e611cc32ddcd3838a8b37f6f. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fa775509ad82d60a058b99b017edd67e3f9b6fda5c6a8480a84c38bb890971. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffdbdc893ae14e0b8ad31b6bb92135f3c74437b94ab2941d688079c2f26c639. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67caf5eb4c3e895422132129232ad433278ddb7e124cafd7e6e51584cdd02c90. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91924fab4113c2533eaf730e0db9145916ebf63575b6401b9091e60c0e302947. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T10:59:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a858e59514386f10cbd12cc2533a2da8667182ef5a1654150047a7465a3b9d6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6569089f665d818881aff9992536240e4688388129825977208c6ce7cf0859. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af2d813206ecabd597b767bc49c7d5421792ff1b25af636548e356fa046ac68. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166d5f78de1e06b2f24a616cba533228c9a314290396fc7e8e7e1b6b8ea7821a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052017286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdcd68203bcb88a3113add4e0a2028a343a3cfc95b43aa8c82c4249b0c41cae. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:44:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052032917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c21c67810aaa50827895248f6b2eb1681240fdfda1086a7e5ef95aabf449da. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052032924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92907e7dfef36daa65dfa8d4cbbb7770540eb849ab1141ccd178a9aa3d10035. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052032927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e9fe8ec50259c94a1779524e7c6f3ec788c381263fb9fe3e72a7750e32707d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052032932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1901d23ec2db23c23e7d9172c55653a3ed7def25adf2f4770840aa15d2dd00a1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA222091290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027792c8547e3b1f7551fe8ded9a903961da9ce963ea5e244904fe053692c923. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA132204601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e43dc37842dc1b9b6382d845314b48174cf05a98c4140ff98debeb831f0678. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA132204605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfbe217c82944e9c48221f5c3685412ed83c83b1fdddb1bbe1d20ae46c362f8. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA132204609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c5092659d175f4d2c60eed492e5112414ca7c5c69f74c107e9b5fb05f63f16. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA132204615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1881ab080308700511577a811588637b5c3e4caf72032977ca4247b3c11f67c. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:22:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA132204616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072d4461c42cf1d3857ee51b449fe15d439271ff961ff3fe3243f5fee54472ab. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f82e169866c63a2eb7558b5c510a4c59a1165f77a83eb7b432835f385e32f47. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc83dc680fc734c531d25d32b88185174f816ea134fc7ab1a6e0bb0e7d5afb2b. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BAA052333291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca89deee6fa38e643594b800c7c456083e7126a3bea38e9665abcaa92da09a8. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:44:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72094410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89f61a9da879d65bd5df54a90fbba22b9215e66483b79c416ade2ec93c110ad. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72094409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b38eef2a65166b719f84ae7b3b4930541b0c46952b7593f958fb9f59109bb8. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72094413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb9068ed82f2fced8108b2fbe1d0d81a58a6fcb3f5c35ee059591508685f147. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72094414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36656f77bdb05e01d03bd8fa5b6e6326c1a511a43d9e30c0bf774675233dc557. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72094447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ad3e711a36cfb4ba9e59e012ea502f3e7d3d13ca97f0f45d2111744b02ed4a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb303b47efc768a5ca72441389da44c85944560266f39adf622812314db33a1. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cf0b59e16d09d5b1e9e61a43063ec17b7df31f5fea9b1e22c67a557007c269. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe727683418ceb84a47616ac99ddcabd37bdad86de0462019198445b84adebb0f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1ef590b2b873415d44e7a1e92f6ea973bf77776ed19e53aad992f0dd82bd4e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:24:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0902f5439eb752250314cf9fe4f4c2fb86ef3353f7b6dcb817933ca5f04e7eb2. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72090124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9e468e685cc6229e55233abcff40499c8c39d4711fa45c4e4d82a12a31d88c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72433229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27be1e3ff4bde9025508bdd53cfe49231c997b4d7730d014b269181412844dab. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221834642.
Prijatelji I Kemo - Hiljade Pahulja Bijelih
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fd107e2993f9728007dd7e9e6466401845e9720e28cd67ec7d453a9d22cd16. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA041786660.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee21cac3bd9d61597223aa87ebd830810179b95e3ea4b50bf3f42d2325e62b1. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA371002253.